001 /** 002 * Licensed to the Apache Software Foundation (ASF) under one or more 003 * contributor license agreements. See the NOTICE file distributed with 004 * this work for additional information regarding copyright ownership. 005 * The ASF licenses this file to You under the Apache License, Version 2.0 006 * (the "License"); you may not use this file except in compliance with 007 * the License. You may obtain a copy of the License at 008 * 009 * http://www.apache.org/licenses/LICENSE-2.0 010 * 011 * Unless required by applicable law or agreed to in writing, software 012 * distributed under the License is distributed on an "AS IS" BASIS, 013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 014 * See the License for the specific language governing permissions and 015 * limitations under the License. 016 */ 017 package org.apache.geronimo.cxf; 018 019 import java.util.ArrayList; 020 import java.util.List; 021 022 import javax.xml.ws.WebServiceException; 023 import javax.xml.ws.handler.Handler; 024 import javax.xml.ws.handler.HandlerResolver; 025 import javax.xml.ws.handler.PortInfo; 026 027 import org.apache.cxf.jaxws.javaee.HandlerChainType; 028 import org.apache.cxf.jaxws.javaee.HandlerChainsType; 029 import org.apache.geronimo.jaxws.annotations.AnnotationException; 030 import org.apache.geronimo.jaxws.annotations.AnnotationProcessor; 031 032 public class CXFHandlerResolver implements HandlerResolver { 033 034 private HandlerChainsType handlerChains; 035 036 private ClassLoader classLoader; 037 038 private Class serviceClass; 039 040 private AnnotationProcessor annotationProcessor; 041 042 public CXFHandlerResolver(ClassLoader classLoader, 043 Class serviceClass, 044 HandlerChainsType handlerChains, 045 AnnotationProcessor annotationProcessor) { 046 this.classLoader = classLoader; 047 this.serviceClass = serviceClass; 048 this.handlerChains = handlerChains; 049 this.annotationProcessor = annotationProcessor; 050 } 051 052 public List<Handler> getHandlerChain(PortInfo portInfo) { 053 054 GeronimoHandlerChainBuilder builder = 055 new GeronimoHandlerChainBuilder(this.classLoader, portInfo); 056 057 List<Handler> handlers = null; 058 if (this.handlerChains == null) { 059 handlers = builder.buildHandlerChainFromClass(this.serviceClass); 060 } else { 061 handlers = new ArrayList<Handler>(); 062 for (HandlerChainType handlerChain : this.handlerChains.getHandlerChain()) { 063 handlers.addAll(builder.buildHandlerChainFromConfiguration(handlerChain)); 064 } 065 handlers = builder.sortHandlers(handlers); 066 } 067 068 if (this.annotationProcessor != null) { 069 try { 070 for (Handler handler : handlers) { 071 this.annotationProcessor.processAnnotations(handler); 072 this.annotationProcessor.invokePostConstruct(handler); 073 } 074 } catch (AnnotationException e) { 075 throw new WebServiceException("Handler annotation failed", e); 076 } 077 } 078 079 return handlers; 080 } 081 082 }